repetition.h
Go to the documentation of this file.
1 /*
2  * SPDX-FileCopyrightText: 2007-2015 Joseph Gaeddert
3  * SPDX-FileCopyrightText: 2018 HAW Hamburg
4  * SPDX-License-Identifier: MIT
5  */
6 
7 #pragma once
8 
20 #ifdef __cplusplus
21 extern "C" {
22 #endif
23 
25 #ifndef ECC_REPETITION_COUNT
26 #define ECC_REPETITION_COUNT (3)
27 #endif
28 
30 #define DECODER_MAJORITY ((ECC_REPETITION_COUNT - 1) / 2)
31 
39 void repetition_encode(unsigned int _dec_msg_len,
40  unsigned char *_msg_dec,
41  unsigned char *_msg_enc);
42 
50 void repetition_decode(unsigned int _dec_msg_len,
51  unsigned char *_msg_enc,
52  unsigned char *_msg_dec);
53 
54 #ifdef __cplusplus
55 }
56 #endif
57 
repetition_encode
void repetition_encode(unsigned int _dec_msg_len, unsigned char *_msg_dec, unsigned char *_msg_enc)
encode block of data with ECC_REPETITION_COUNT number of repetitions
repetition_decode
void repetition_decode(unsigned int _dec_msg_len, unsigned char *_msg_enc, unsigned char *_msg_dec)
decode block of data with ECC_REPETITION_COUNT repetitions